It has been one year since the US slipped through a hole in the space-time continuum and chose as its leader the most unpopular presidential candidate of all time. Every now and then you get a bracing reminder of the crazy that has been transpiring ever since. One of these came to me while I was flipping through Donald Trump’s 2015 campaign book,Crippled America, the cover of which displays his proud pompadour and the first few pages of which assert that “As for the presidency and the executive branch” – meaning the executive branch of Barack Obama – “the incompetence is beyond belief.”